Abstract
We present three mechanisms of attention shift for autonomous agents within the framework of the SALT model of memory [5]: activationbased attention shift, attention shift by event-driven emotion and attention shift by anticipation-driven emotion. The three mechanisms rely on automatically computed properties of memory (as opposed to deliberative processes).
Activation-based attention shift is based on the activation of cognitive structures stored in long term memory. The other two are two-step emotionbased mechanisms of attention shift: first emotion interrupts the agent's current cognitive process (as in activation-based attention shift), then the processing of the emotion directs the agent's attention to the external environment. In attention shift by event-driven emotion, the ongoing cognitive process may be interrupted when an external event causes the agent to experience an emotion. In the attention shift by anticipation-driven emotion, the ongoing cognitive process may be interrupted when the agent anticipates affective states attributed to the external environment.
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Botelho, L.M., Coelho, H. (1997). Emotion-based attention shift in autonomous agents. In: Müller, J.P., Wooldridge, M.J., Jennings, N.R. (eds) Intelligent Agents III Agent Theories, Architectures, and Languages. ATAL 1996. Lecture Notes in Computer Science, vol 1193. Springer, Berlin, Heidelberg. https://doi.org/10.1007/BFb0013592
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DOI: https://doi.org/10.1007/BFb0013592
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